Finding the Third Proportional to 601,856 and 1,271,264

Step by Step Solution

1. Step 1: Write the proportion equation
   601,856 : 1,271,264 = 1,271,264 : x
2. Step 2: Convert to fraction form
   601,856/1,271,264 = 1,271,264/x
3. Step 3: Cross multiply
   601,856x = 1,271,264 × 1,271,264
4. Step 4: Simplify right side
   601,856x = 1,616,112,157,696
5. Step 5: Solve for x
   x = 1,616,112,157,696/601,856
6. Step 6: Final answer
   x = 2,685,214.00